Rewrite and move Cluster Telemetry documentation to skia.org

Rewrite and move Cluster Telemetry documentation to skia.org

BUG=skia:3754
NOTRY=true
DOCS_PREVIEW= https://skia.org/?cl=1074943003

Committed: https://skia.googlesource.com/skia/+/8892277d0b31c51d21e009759c7f543c7efb02d8

[rmistry, 2015-04-22 12:33:14]

Patchset #8 (id:140001) has been deleted

[rmistry, 2015-04-22 12:33:20]

Patchset #8 (id:160001) has been deleted

[rmistry, 2015-04-22 12:33:26]

Patchset #8 (id:60002) has been deleted

[rmistry, 2015-04-22 12:33:43]

Patchset #11 (id:250001) has been deleted

[rmistry, 2015-04-22 12:33:49]

Patchset #11 (id:270001) has been deleted

[rmistry, 2015-04-22 12:33:54]

Patchset #11 (id:290001) has been deleted

[rmistry, 2015-04-22 12:37:08]

rmistry@google.com changed reviewers:
+ hcm@google.com, jcgregorio@google.com

[jcgregorio, 2015-04-22 16:52:56]

lgtm

[hcm, 2015-04-22 17:00:43]

lgtm with one minor grammatical edit

https://codereview.chromium.org/1074943003/diff/310001/site/dev/testing/ct.md
File site/dev/testing/ct.md (right):

https://codereview.chromium.org/1074943003/diff/310001/site/dev/testing/ct.md...
site/dev/testing/ct.md:79: 1. User submits a Admin task (rebuild chrome,
recreate pagesets, recreate webpage archives), Lua script task, or Telemetry
benchmark task using the App Engine web application [here](http://ct.skia.org).
Nit: should be "an Admin task"

[rmistry, 2015-04-22 18:02:28]

https://codereview.chromium.org/1074943003/diff/310001/site/dev/testing/ct.md
File site/dev/testing/ct.md (right):

https://codereview.chromium.org/1074943003/diff/310001/site/dev/testing/ct.md...
site/dev/testing/ct.md:79: 1. User submits a Admin task (rebuild chrome,
recreate pagesets, recreate webpage archives), Lua script task, or Telemetry
benchmark task using the App Engine web application [here](http://ct.skia.org).
On 2015/04/22 17:00:43, hcm wrote:
> Nit: should be "an Admin task"

Done.

[rmistry, 2015-04-22 18:02:35]

The CQ bit was checked by rmistry@google.com

[rmistry, 2015-04-22 18:02:36]

The patchset sent to the CQ was uploaded after l-g-t-m from
jcgregorio@google.com, hcm@google.com
Link to the patchset: https://codereview.chromium.org/1074943003/#ps330001
(title: "Address comment")

[commit-bot: I haz the power, 2015-04-22 18:03:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1074943003/330001

[commit-bot: I haz the power, 2015-04-22 18:03:18]

Committed patchset #12 (id:330001) as
https://skia.googlesource.com/skia/+/8892277d0b31c51d21e009759c7f543c7efb02d8